【8X Faster Charging Speed】Featuring 18W PD3.0 and 18W QC3.0 quick charge as well as a normal 5V/1A charging port (U disk port), this car Bluetooth transmitter delivers simultaneous high-speed charging for 3 devices. Saving more time for both driver and passengers to charge on the way.【Newest Bluetooth V5.0 Stable Connection】Adopted advanced Bluetooth 5.0 chip, our FM car adapter offers a stronger signal with a better anti-interference performance. It offers a quick and stable Bluetooth pairing without sporadic disconnection, and it will automatically reconnect the last-connected device.【Driving with Ease】Supporting Siri/Goole Assistant, Hands-free Phone Call and Voice Navigation Broadcast, this car radio transmitter allows you to use “voice control” or simply press a button to manipulate your phone, which make your driving easier, safer and more convenient.【9 Color Modes Individualize Your Car】 With 9 marvelous backlight modes (1 dynamic RGB+8 static modes), our FM transmitter will light up your car like a rave party. Its light is soft but bright when driving at night, and you can freely change colors according to your mood or to match the interior of your car.【Liven Up Your Driving】The bass booster will immerse you and your friends in Hi-Fi stereo music and make the whole driving more excited and enjoyable. Supporting music via Bluetooth and U disk, this car transmitter provides crystal clear and lossless music without any distortion.